Plot: When one of Mavis' former singing trio dies, she recoils at the sight of Florence, the other remaining member of ""The Ebony Blackbirds"" who arrives for the funeral looking sleek,stylish -- and scheming -- all of which re-ignites outspoken Mavis' jealousy and disgust. Meanwhile, girlfriend Rita is off-the-hook crazy when she learns that her shy Courtney was seduced by Florence years ago -- a scenario that inspires Nasim (NBC)